Thread Size: 0.391-32
Threads per Inch: 32
Nominal Thickness - Inch: 0.198
Nominal Thickness - Millimeter: 5.029
Inch - Metric: Inch

Outside Diameter - Inch: 0.719
Other Features: Precision
Outside Diameter - Millimeter: 18.263

Thread Size: 0.391-32
Threads per Inch: 32
Nominal Thickness - Inch: 0.25
Nominal Thickness - Millimeter: 6.35
Inch - Metric: Inch

Outside Diameter - Inch: 0.719
Other Features: Self Locking | Nylon Collar | Hexagon Locknut
Outside Diameter - Millimeter: 18.263

Thread Size: 0.391-32
Threads per Inch: 32
Nominal Thickness - Inch: 0.198
Nominal Thickness - Millimeter: 5.029
Inch - Metric: Inch

Outside Diameter - Inch: 0.719
Other Features: Thin Section Locknut
Outside Diameter - Millimeter: 18.263